发明名称 |
TOUCH SENSOR PANEL HAVING AN INDEX MATCHING PASSIVATION LAYER |
摘要 |
Touch sensor panels typically include a plurality of layers that can be stacked on top of each other. When the touch sensor panel is used in a bright environment, incident light can hit the interfaces between those layers of the stackup having mismatched refractive indices and can reflect off those interfaces. The light reflected from those interfaces can give rise to the appearance of fringes on the touch sensor panel, which can be visually distracting. In order to reduce the appearance of these fringes, embodiments of the disclosure are directed to the addition of an index matching passivation layer between a conductive layer of traces and an adhesive layer in the touch sensor panel stackup. |
申请公布号 |
US2013120283(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
US201213371359 |
申请日期 |
2012.02.10 |
申请人 |
TUNG CHUN-HAO;DORJGOTOV ENKHAMGALAN;KUWABARA MASATO;KANG SUNGGU;CHEN CHENG;ZHONG JOHN Z. |
发明人 |
TUNG CHUN-HAO;DORJGOTOV ENKHAMGALAN;KUWABARA MASATO;KANG SUNGGU;CHEN CHENG;ZHONG JOHN Z. |
分类号 |
G06F3/041;B32B37/12;B32B37/14 |
主分类号 |
G06F3/041 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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